INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cafb317abaa8982d924bb65367ce6658deedb9ed966c89c8194e4daad66215e', 
    '5nVQOx+jaMqRfPsNIJEemWwCPnYZaXR9ZqoUWi6+0AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)